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OpenStudy (anonymous):
length of arc AB y = degree of angle r = radius r=5 y=69 answer rounded to two decimal places 2.53?
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OpenStudy (anonymous):
69 degree= 69*pi/180 radian length of arc= radius*subtended angle at centre in radian= 5*69*pi/180=6.02 approx
OpenStudy (anonymous):
its a circle sorry forgot to mention that so its 69/360
OpenStudy (callisto):
Arc = 2(pi)(r) * angle in degree / 360 = 2 pi (5) (69)/360 = 6.02
OpenStudy (anonymous):
how do u get 69/360, @suzy?
OpenStudy (anonymous):
thats the angle of the circle 69/ 360
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OpenStudy (anonymous):
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OpenStudy (callisto):
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